Python语言是ABAQUS软件二次开发的脚本语言及开发平台，旋压加工是机械加工的新型加工方式。以旋压加工仿真实例说明了Python脚本语言在ABAQUS前、后处理模块二次开发中的应用，通过编写Python脚本语言实现了自动化的建模、定义材料、装配、划分网格、定义边界条件和载荷及结果数据库输出等参数化研究，并采用软件自带的求解方法及网格自适应技术来模拟旋压加工的过程，通过结果数据得到的应力及能量图，为实际生产提供了合理的工艺依据，并为后续的机械旋压加工提供加工方法。%Python language is scripting languages and development platforms of The spin processing is a new machining method. This paper takes the spinning process simulation for example to describe the application of the Python scripting language in ABAQUS before and after processing module secondary development. The language is used to realize the automated modeling, definition of material,assembly,meshing,boundary conditions and loads and results database research output and ABAQUS / Explicit solving methods and adaptive grid technology are used to simulate the process of spin processing. According to the resulting data,the stress and energy diagrams are abtained. a reasonable basis is provided for the actual production and the processing method is given to the subsequent mechanical spinning process.
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